What is the radius of hydrogen atom?
(1)The size of atoms is expressed in terms of atomic radius assuming them to be spherical.
(2)Atomic radius is measured in nanometres(nm).
The atomic radius of hydrogen is 0.037nm.
The energy associated with the first orbit in the hydrogen atom is –2.18 × 10–18 J atom–1 . What is the energy associated with the fifth orbit?
Calculate the radius of Bohr’s fifth orbit for hydrogen atom.
Is the atomic radius of a uranium atom more than that of a hydrogen atom?